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  3. FRadialScatterPointsDataflowNode_v2

FRadialScatterPointsDataflowNode_v2

API > API/Plugins > API/Plugins/GeometryCollectionNodes

   
Name FRadialScatterPointsDataflowNode_v2
Type struct
Header File /Engine/Plugins/Experimental/GeometryCollectionPlugin/Source/GeometryCollectionNodes/Public/Dataflow/GeometryCollectionFracturingNodes.h
Include Path #include "Dataflow/GeometryCollectionFracturingNodes.h"

Syntax

USTRUCT (Meta=(DataflowGeometryCollection))  
struct FRadialScatterPointsDataflowNode_v2 : public FDataflowNode

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

FRadialScatterPointsDataflowNode_v2 ( const UE::Dataflow::FNodeParameters& InParam,
FGuid InGuid
)

   Dataflow/GeometryCollectionFracturingNodes.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
AngleOffset float Angle offset at each radial step (in degrees) Dataflow/GeometryCollectionFracturingNodes.h
  • EditAnywhere
  • Category="Scatter"
  • Meta=(DataflowInput)
AngularNoise float Amount of global variation to apply to each angular step (in degrees) Dataflow/GeometryCollectionFracturingNodes.h
  • EditAnywhere
  • Category="Scatter"
  • Meta=(DataflowInput)
AngularSteps int32 Number of angular steps Dataflow/GeometryCollectionFracturingNodes.h
  • EditAnywhere
  • Category="Scatter"
  • Meta=(DataflowInput, UIMin=1, UIMax=50, ClampMin="1")
AngularVariability float Amount to randomly displace each Voronoi site in angle (in degrees) Dataflow/GeometryCollectionFracturingNodes.h
  • EditAnywhere
  • Category="Per Point Variability"
  • Meta=(DataflowInput, ClampMin="0.0")
AxialVariability float Amount to randomly displace each Voronoi site in the direction of the rotation axis (in cm) Dataflow/GeometryCollectionFracturingNodes.h
  • EditAnywhere
  • Category="Per Point Variability"
  • Meta=(DataflowInput, ClampMin="0.0")
BoundingBox FBox BoundingBox to generate points inside of Dataflow/GeometryCollectionFracturingNodes.h
  • Meta=(DataflowInput)
Center FVector Center of generated pattern Dataflow/GeometryCollectionFracturingNodes.h
  • EditAnywhere
  • Category="Scatter"
  • Meta=(DataflowInput)
Normal FVector Normal to plane in which sites are generated Dataflow/GeometryCollectionFracturingNodes.h
  • EditAnywhere
  • Category="Scatter"
  • Meta=(DataflowInput)
Points TArray< FVector > Generated points Dataflow/GeometryCollectionFracturingNodes.h
  • Meta=(DataflowOutput)
RadialMinStep float Minimum radial separation between any two voronoi points (in cm) Dataflow/GeometryCollectionFracturingNodes.h
  • EditAnywhere
  • Category="Scatter"
  • Meta=(DataflowInput, UIMin=".25", ClampMin=".01")
RadialNoise float Amount of global variation to apply to each radial step (in cm) Dataflow/GeometryCollectionFracturingNodes.h
  • EditAnywhere
  • Category="Scatter"
  • Meta=(DataflowInput, ClampMin="0")
RadialStepExponent float Radial steps will follow a distribution based on this exponent, i.e., Pow(distance from center, RadialStepExponent) Dataflow/GeometryCollectionFracturingNodes.h
  • EditAnywhere
  • Category="Scatter"
  • Meta=(DataflowInput, UIMin=".01", UIMax="10", ClampMin=".01", ClampMax="20")
RadialSteps int32 Number of radial steps Dataflow/GeometryCollectionFracturingNodes.h
  • EditAnywhere
  • Category="Scatter"
  • Meta=(DataflowInput, UIMin="1", UIMax="50", ClampMin="1")
RadialVariability float Amount to randomly displace each Voronoi site radially (in cm) Dataflow/GeometryCollectionFracturingNodes.h
  • EditAnywhere
  • Category="Per Point Variability"
  • Meta=(DataflowInput, ClampMin="0.0")
Radius float Pattern radius (in cm) Dataflow/GeometryCollectionFracturingNodes.h
  • EditAnywhere
  • Category="Scatter"
  • Meta=(DataflowInput, UIMin="0.0", ClampMin="0.0")
RandomSeed int32 Seed for random Dataflow/GeometryCollectionFracturingNodes.h
  • EditAnywhere
  • Category="Scatter"
  • Meta=(DataflowInput, UIMin="0")

Functions

Public

Name Remarks Include Path Unreal Specifiers

DATAFLOW_NODE_DEFINE_INTERNAL ( FRadialScatterPointsDataflowNode_v2,
"RadialScatterPoints",
"Generators|Point",
""
)

   Dataflow/GeometryCollectionFracturingNodes.h  

FName ( "TArray"
)

   Dataflow/GeometryCollectionFracturingNodes.h  

Overridden from FDataflowNode

Name Remarks Include Path Unreal Specifiers

virtual void Evaluate ( UE::Dataflow::FContext& Context,
const FDataflowOutput* Out
) const

   Dataflow/GeometryCollectionFracturingNodes.h  

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